ecrecover zero-address return unchecked

Meteora's assessment for RD-F-019 — scored not_applicable on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

ecrecover is an EVM precompile. Solana uses ed25519/secp256k1 program instructions for signature verification with different return patterns. No ecrecover pattern exists in Solana/Anchor programs. Structurally not applicable.

Sources #

Internal
Meteora Protocol Profile - Non-EVM Substrate Flag00-profile.md non_evm_substrate: trueretrieved 2026-05-16

Methodology #

Determine whether any `ecrecover` call result is used without a `!= address(0)` guard.

See the full factor methodology and distribution across all protocols →

rubric_version v1.7.0 protocol meteora factor RD-F-019 score not_applicable collected_at 2026-05-16 10:03:05